145606768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{535319}}^1$

素因数の和:535344

約数の個数: 20

約数和(自身を含む): 298708560

約数和(自身を除く): 153101792

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 535319, 1070638, 2141276, 4282552, 8565104, 9100423, 18200846, 36401692, 72803384, 145606768]

約数ペア:

[(1, 145606768), (2, 72803384), (4, 36401692), (8, 18200846), (16, 9100423), (17, 8565104), (34, 4282552), (68, 2141276), (136, 1070638), (272, 535319)]